tja1081 NXP Semiconductors, tja1081 Datasheet - Page 11

• Manufacturer Part Number: tja1081
• Description: Flexray Node Transceiver
• Manufacturer: NXP Semiconductors

Table 7.
[1]
[2]
[3]
[4]
Transition
from mode
Standby
Sleep
indicates the action that initiates a transaction;
Recovery of UV
Recovery of UV
Clearing the UV
Recovery of UV
State transitions forced by an undervoltage recovery
Direction to
mode
Normal
Receive-only 39
Normal
Normal
Receive-only 42
Receive-only 43
Standby
Sleep
Go-to-sleep
Sleep
VCC
VBAT
VIO
VBAT
flag.
flag.
flag.
flag sets the wake flag. In the case of a transition to Normal mode the wake flag is immediately cleared.
Transition
number
38
40
41
44
45
46
47
Pin
STBN
H
H
H
H
H
H
L
L
L
L
1 and
2 are the consequences of a transaction.
EN
H
L
H
H
L
L
L
X
H
X
Flag
UV
cleared
cleared
cleared
cleared
cleared
cleared
cleared
cleared
cleared
cleared
VIO
UV
cleared
cleared
cleared
cleared
cleared
cleared
cleared
cleared
cleared
cleared
VBAT
UV
cleared
cleared
cleared
cleared
cleared
cleared
cleared
cleared
cleared
cleared
VCC
PWON
X
X
X
X
X
X
X
X
X
X
Wake
X
X
1
X
1
X
1
cleared
1
cleared
cleared
set
set
set
Note
[2][3]
[2][3]
[2][3]
[2][3]
[1]
[1]
[4]
[4]
[4]
[4]